201323244003233 has 16 divisors (see below), whose sum is σ = 222470436517056. Its totient is φ = 180654179624640.

The previous prime is 201323244003227. The next prime is 201323244003247. The reversal of 201323244003233 is 332300442323102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 201323244003233 - 2²⁰ = 201323242954657 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201323244003233.

It is not an unprimeable number, because it can be changed into a prime (201323244003253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97685366 + ... + 99725007.

It is an arithmetic number, because the mean of its divisors is an integer number (13904402282316).

Almost surely, 2^{201323244003233} is an apocalyptic number.

It is an amenable number.

201323244003233 is a deficient number, since it is larger than the sum of its proper divisors (21147192513823).

201323244003233 is a wasteful number, since it uses less digits than its factorization.

201323244003233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197411584.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 201323244003233 its reverse (332300442323102), we get a palindrome (533623686326335).

The spelling of 201323244003233 in words is "two hundred one trillion, three hundred twenty-three billion, two hundred forty-four million, three thousand, two hundred thirty-three".